[U-Boot] [PATCH v2 11/11] mpc85xx: introduce the kmp204x reference design support

[York Sun]

On 08/28/2013 07:04 AM, Valentin Longchamp wrote:
> This patch introduces the support for Keymile's kmp204x reference
> design. This design is based on Freescale's P2040/P2041 SoC.
> 
> The peripherals used by this design are:
> - DDR3 RAM with SPD support
> - SPI NOR Flash as boot medium
> - NAND Flash
> - 2 PCIe busses (hosts 1 and 3)
> - 3 FMAN Ethernet devices (FMAN1 DTSEC1/2/5)
> - 3 Local Bus windows, with one dedicated to the QRIO reset/power mgmt
>   FPGA
> - 2 HW I2C busses
> - last but not least, the mandatory serial port
> 
> The board/keymile/kmp204x code is mostly based on Freescale's P2041rdb
> support and was changed according to our design (that means essentially
> removing what is not present on the designs and a few adaptations).
> 
> There is currently only one prototype board that is based on this design
> and this patch also introduces it. The board is called kmlion1.
> 
> Signed-off-by: Stefan Bigler <stefan.bigler at keymile.com>
> Signed-off-by: Valentin Longchamp <valentin.longchamp at keymile.com>
> ---
> Changes in v2:
> - Remove patch "5/8 fsl: do not define FSL_SRIO_PCIE_BOOT_MASTER for all
>   P2041 systems" from the series as it is not needed with current u-boot.
> - fix the defines used in kmp204x/law.c for the lbus local address
>   windows.
> - fix the header files to include Freescale's copyrights
> - integrate Scott's feedback
> 
>  MAINTAINERS                           |   1 +
>  board/keymile/kmp204x/Makefile        |  48 ++++
>  board/keymile/kmp204x/ddr.c           |  80 ++++++
>  board/keymile/kmp204x/eth.c           |  87 +++++++
>  board/keymile/kmp204x/kmp204x.c       | 285 +++++++++++++++++++++
>  board/keymile/kmp204x/kmp204x.h       |  31 +++
>  board/keymile/kmp204x/law.c           |  56 +++++
>  board/keymile/kmp204x/pbi.cfg         |  51 ++++
>  board/keymile/kmp204x/pci.c           |  51 ++++
>  board/keymile/kmp204x/rcw_kmp204x.cfg |  11 +
>  board/keymile/kmp204x/tlb.c           | 126 ++++++++++
>  boards.cfg                            |   1 +
>  include/configs/km/kmp204x-common.h   | 462 ++++++++++++++++++++++++++++++++++
>  include/configs/kmp204x.h             |  84 +++++++
>  14 files changed, 1374 insertions(+)
>  create mode 100644 board/keymile/kmp204x/Makefile
>  create mode 100644 board/keymile/kmp204x/ddr.c
>  create mode 100644 board/keymile/kmp204x/eth.c
>  create mode 100644 board/keymile/kmp204x/kmp204x.c
>  create mode 100644 board/keymile/kmp204x/kmp204x.h
>  create mode 100644 board/keymile/kmp204x/law.c
>  create mode 100644 board/keymile/kmp204x/pbi.cfg
>  create mode 100644 board/keymile/kmp204x/pci.c
>  create mode 100644 board/keymile/kmp204x/rcw_kmp204x.cfg
>  create mode 100644 board/keymile/kmp204x/tlb.c
>  create mode 100644 include/configs/km/kmp204x-common.h
>  create mode 100644 include/configs/kmp204x.h
> 
> diff --git a/MAINTAINERS b/MAINTAINERS
> index 081cf96..fff77f0 100644
> --- a/MAINTAINERS
> +++ b/MAINTAINERS
> @@ -778,6 +778,7 @@ Valentin Longchamp <valentin.longchamp at keymile.com>
>  	mgcoge3un	ARM926EJS (Kirkwood SoC)
>  	kmcoge5un	ARM926EJS (Kirkwood SoC)
>  	portl2		ARM926EJS (Kirkwood SoC)
> +	kmcoge4		MPC85xx (P2041 SoC)
>  

Do you mean "kmlion1" instead of "kmcoge4" here? See below boards.cfg file.

<snip>

> --- a/boards.cfg
> +++ b/boards.cfg
> @@ -744,6 +744,7 @@ tuge1                        powerpc     mpc83xx     km83xx              keymile
>  tuxx1                        powerpc     mpc83xx     km83xx              keymile        -           tuxx1:TUXX1
>  kmopti2                      powerpc     mpc83xx     km83xx              keymile        -           tuxx1:KMOPTI2
>  kmsupx5                      powerpc     mpc83xx     km83xx              keymile        -           tuxx1:KMSUPX5
> +kmlion1                      powerpc     mpc85xx     kmp204x             keymile        -           kmp204x:KMLION1
>  sbc8548                      powerpc     mpc85xx     sbc8548             -              -           sbc8548
>  sbc8548_PCI_33               powerpc     mpc85xx     sbc8548             -              -           sbc8548:PCI,33
>  sbc8548_PCI_33_PCIE          powerpc     mpc85xx     sbc8548             -              -           sbc8548:PCI,33,PCIE

No need to resend this patch. I need to fix it for the new boards.cfg
format anyway. Just need your confirmation.

York